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alyssababy7
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Find the exact value of the expression. Do not use a calculator. If tan θ = 9, find the exact value of cot (pi/2  θ)
 2 years ago
 2 years ago
alyssababy7 Group Title
Find the exact value of the expression. Do not use a calculator. If tan θ = 9, find the exact value of cot (pi/2  θ)
 2 years ago
 2 years ago

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alyssababy7 Group TitleBest ResponseYou've already chosen the best response.0
A. 8 B. 10 C. 1/9 D. 9
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
don't be fooled, it is the cofunction identity \[\cot(\frac{\pi}{2}\theta)=\tan(\theta)\]
 2 years ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.1
therefore if \(\tan(\theta)=9\) you know \(\cot(\frac{\pi}{2}\theta)=9\) also
 2 years ago

alyssababy7 Group TitleBest ResponseYou've already chosen the best response.0
thank you
 2 years ago

amruta1997 Group TitleBest ResponseYou've already chosen the best response.0
its d) 9
 2 years ago

amruta1997 Group TitleBest ResponseYou've already chosen the best response.0
too simple
 2 years ago
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